Solve the initial value problem. = 10t + sec2 t, r(-?) = 2

A. r = 10t2 + tan t + 2 - 10?2
B. r = 5t2 + tan t + 2 - 5?2
C. r = 5t2 + cot t + 2 - 5?2
D. r = 10 + tan t - 8


Answer: B

Mathematics

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